Lenovo HV560 NM-D474 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | NM-D474 |
| Platform | HV560 |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 22 MB |
| Marks | tested by uploader |
| Added | May 25, 2023 |
| Updated | |
| Original file name | LENOVO_V14_G2_ITL_HV460_HV560_NM_D474_REV_2_0_2020_12_10_WORKING.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
LENOVO V14 G2 ITL HV460 HV560 NM-D474 REV 2.0 2020-12-10 WORKING BIOS 100% BIOS dump for the Lenovo laptop board NM-D474 revision 2.0, built by Compal on the HV560 platform and listed for the V14 G2 ITL line. The uploader marked it as tested, and the archive is a RAR of about 22.1 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your board match NM-D474 rev 2.0, and back up the original chip contents before writing anything.
The catalog also lists 3 schematics and 1 BIOS dump for board NM-D474.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo HV560 NM-D474. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.